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Internally Threaded Undercut Anchors

The Mini-Undercut+ anchor is an internally threaded, self-undercutting anchor designed for performance in cracked and uncracked concrete. Suitable base materials include post-tension concrete (PT slabs), hollow-core precast concrete, normal-weight concrete, sand-lightweight concrete and concrete over steel deck. The Mini-Undercut+ anchor is installed into a pre-drilled hole with a power tool and a setting tool. The result is an anchor which can provide consistent behavior at shallow embedments as low as 3/4 of an inch. After installation a steel element is threaded into the anchor body.

Code Listings

    • ICC-ES ESR-3912 - Cracked & Uncracked Concrete

Search within these results for:
Item IDDescriptionPkg OfQuantity
DEW PFM2111820
3/8" x 3/4" Mini-Undercut+™ Internally Threaded Undercut Anchor, Code Listed: ICC-ES ESR-3912, 3/8" Rod/Anchor Dia, 5/8" Drill Dia, DEWALT PFM2111820 - 100/BX100
DEW PPA2431720
5/8" x 3/4" Stop Drill Bit for Mini-Undercut+™ Anchors, 3/8" Rod/Anchor Dia, DEWALT PPA2431720 - 1/EA1
DEW PFM2101720
3/8" SDS+ Setting Tool for Mini-Undercut+™ Anchors, 3/8" Rod/Anchor Dia, DEWALT PFM2101720 - 1/EA1

Mini-Undercut+ Anchor Installation

The First Code Compliant Anchor for Hollow Core Plank Applications. Watch how quick and easy it is to install the Mini-Undercut+ Anchors, saving you valuable time and money.

    • Tension zones, seismic and wind loading applications
    • Suspended Conduit
    • Fire Sprinkler & pipe supports
    • Cable Trays and Strut
    • Suspended Lighting